Cushion for respiratory mask



FIG. 1 is a perspective view of the cushion for respiratory mask embodying our new design;

FIG. 2 is a top plan view of the cushion for respiratory mask illustrated in FIG. 1;

FIG. 3 is a bottom view of the cushion for respiratory mask illustrated in FIG. 1;

FIG. 4 is an elevational view of the cushion for respiratory mask as seen from the bottom of FIG. 2;

FIG. 5 is an elevational view of the cushion for respiratory mask as seen from the top of FIG. 2; and,

FIG. 6 is an elevational view of the cushion for respiratory mask illustrated in FIG. 2 as seen from the right. 

The ornamental design for the cushion for respiratory mask, as shown and described. 